Expression of PD-1 and PDL-1 on macrophages are stimulated by the conditioned media of pancreatic cancer cells and tumor associated macrophages. Journal of Kurdistani for Strategic Studies, [S. l.], v. 2, n. 8, 2024. Disponível em: https://kissrjour.org/index.php/jkss/article/view/343. Acesso em: 20 nov. 2024.